Unit21 tech stack
Unit21 builds mostly with Python, Rust, SQL, JavaScript. Its stack also includes AWS, Databricks, Material UI, React.js. Python is named in 1 of the 3 job postings Unit21 published in the last 12 months (33%). Counted by Alion from the job postings of Unit21, updated Oct 17, 2026.
What programming languages does Unit21 use?
Python is named in 33% of job postings at Unit21, followed by Rust (33%), SQL (33%), JavaScript (33%).
What frameworks and libraries does Unit21 use?
Material UI is named in 33% of job postings at Unit21, followed by React.js (33%).
Material UI
1 33%
React.js
1 33%
What cloud and platforms does Unit21 use?
AWS is named in 33% of job postings at Unit21, followed by Databricks (33%), Spark (33%).
What developer tools does Unit21 use?
Terraform is named in 33% of job postings at Unit21, followed by Model Context Protocol (33%).
Terraform
1 33%
Model Context Protocol
1 33%
What AI and ML technologies does Unit21 use?
ChatGPT is named in 33% of job postings at Unit21, followed by Claude (33%), Gemini (33%).
Which engineering practices does Unit21 ask for?
AI Agents is named in 33% of job postings at Unit21, followed by RAG (33%).
How does your stack fit Unit21?
How modern is the Unit21 stack?
Unit21 scores 99 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How common is the Unit21 stack in its industry?
Share of the 485 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Unit21
Questions about the Unit21 tech stack
What programming languages does Unit21 use?
The languages named in Unit21 job postings are Python (33%), Rust (33%), SQL (33%), JavaScript (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Unit21 use?
The cloud and platforms named in Unit21 job postings are AWS (1), Databricks (1), Spark (1) (postings in brackets).
Is the Unit21 tech stack changing?
No new technology has appeared in Unit21 job postings in the last six months.
How modern is the Unit21 tech stack?
Unit21 scores 99 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How does Alion know the Unit21 tech stack?
Alion reads every job posting Unit21 publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 17, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Unit21 tech stack: 16 technologies from 3 job postings", as of Oct 17, 2026. https://alion.io/company/unit21/technologies